85290320 divided by 980 
We want to figure out the number of times 85290320 can be divided by 980.

Moving on to step 1:
If we divide 8 by 980, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 980

Advancing to step 2:
980 can be fit into 85 0 times, resulting in a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Fetch the next digit (2) from the dividend, attach it to 85 and continue: 852 / 980

On to step 3:
980 can be fit into 852 0 times, resulting in a remainder of 852.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 852 and we're left with 852.
Bring next digit (9) of the dividend behind the 852 and repeat the process: 8529 / 980

Step 4:
8529 divided by 980 is 8 with a remainder of 689.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 7840 from 8529, we get 689.
Include the next digit (0) from the dividend after 689, then repeat: 6890 / 980

Let's proceed to step 5:
The number 980 fits into 6890 7 times, leaving a remainder of 30.
Put 7 as the next digit of the answer. 
Result so far: 87.0
If we take 6860 away from 6890, we end up with 30.
Include the next digit (3) from the dividend after 30, then repeat: 303 / 980

Advancing to step 6:
The number 980 fits into 303 0 times, leaving a remainder of 303.
Use 0 as the next digit of our solution. 
Result so far: 870.0
Subtract 0 from 303 to get 303.
Bring next digit (2) of the dividend behind the 303 and repeat the process: 3032 / 980

Let's proceed to step 7:
If we divide 3032 by 980, we get 3 and a remainder of 92.
Record the quotient 3 as the next digit in the result. 
Result so far: 8703.0
The remainder is 92 after subtracting 2940 from 3032.
Take the next digit (0) from the dividend and append it to 92, then repeat: 920 / 980

Moving on to step 8:
When dividing 920 by 980, we get 0 with a remainder of 920.
Write down 0 as next digit of the result. 
Result so far: 87030.0
Subtract 0 from 920 to get 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9200, and continue the process.

Going ahead to step 9:
980 goes into 9200 9 times with a remainder of 380.
Write down 9 as next digit of the result. 
Result so far: 87030.9
Subtracting 8820 from 9200 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

On to step 10:
When dividing 3800 by 980, we get 3 with a remainder of 860.
The next digit of our result is 3. 
Result so far: 87030.93
Subtracting 2940 from 3800 leaves us with 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

Let's proceed to step 11:
8600 divided by 980 is 8 with a remainder of 760.
Write down 8 as next digit of the result. 
Result so far: 87030.938
If we take 7840 away from 8600, we end up with 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Moving on to step 12:
If we divide 7600 by 980, we get 7 and a remainder of 740.
The next digit of our result is 7. 
Result so far: 87030.9387
The remainder is 740 after subtracting 6860 from 7600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Step 13:
980 goes into 7400 7 times with a remainder of 540.
Use 7 as the next digit of our solution. 
Result so far: 87030.93877
If we subtract 6860 from 7400, we get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

The final result is 87030.93877 with a remainder of 0.00054.